We love the Via 620's high-resolution display, but we'd argue that unless you're driving a Land Cruiser, Hummer or some other gargantuan vehicle, the 6-inch display is simply too large and a potential safety hazard.

Technically Incorrect: So what if you go into labor at your doctor's office, but she's at a hospital a few miles away? Never fear, she can still guide the birth -- as one New Jersey mom has discovered.